.body{
    background-color: #d0d0d0;
}

/*中间内容框*/
.mid{
    /*border: 1px solid red;*/
    width: 80%;
    height: 85%;
    position: absolute;
    left: 300px;
    top: 100px;
    z-index: -10;

    font-size: 18px;
    font-weight: bold;
    align-content: center;
    vertical-align:middle;
    display: inline-block;
}
#editItemTable{
    left: 30%;
    position: absolute;
}
#editItemTable input[type="submit"]{
    padding: .3ex;
    color: #fff;
    background-color: #005e21;
    text-decoration: none;
    font-family: helvetica, tahoma, arial, verdana, sans-serif;
    font-size: 1.5ex;
    border-radius: 25px;
    width:100px;
    border-width:0;
}
#editItemTable input[type="submit"]:hover {
    color: #000;
    background-color: #54c07a;
    cursor:pointer;
}

.title{
    font: 24px 'Microsoft YaHei',arial,tahoma,\5b8b\4f53,sans-serif;
    margin: 0 auto;
    vertical-align:middle;
    font-weight: bold;
}

/*新增商品*/
.addItem div{
    border-top: 1px dashed black;
    padding:30px;
}
.addItem input{
    width: 50px;
}

table {
    border-width: 0;
    empty-cells: show;
}
td, th {
    empty-cells: show;
    padding: .3ex .3ex;
    vertical-align: top;
    text-align: left;
    border-width: 0;
    border-spacing: 0;
    background-color: #b0bec1;
}
/*导航栏*/
.top ul {
    list-style-type: none;
    margin: 0;
    padding: 10px;
    background-color: #333333;
    position: fixed;
    top: 0;

    width: 250px;
    height: 500%;
    overflow: hidden;
}
.top li {
    padding-top: 20px;
}
.top li a {
    display: block;
    color: white;
    text-align: center;/*对齐方式*/
    padding: 14px 16px;
    text-decoration: none;/*文本修饰效果，可以改为下划线上划线等*/
}
.top li a:hover {
    background-color: #111;
}
.top #bigTitle{
    font-size: 30px;
    padding-inline: 20px;
    padding-top: 5px;
    padding-bottom: 0;
    color: white;
    text-align: center;
    font-weight: bold;
}

/*顶部栏*/
.bom ul {
    list-style-type: none;
    margin: 0;
    background-color: #acacac;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 70px;
    overflow: hidden;
    z-index: -5;
}
.bom li {
    padding: 20px;
    float: right;
}
.bom i:hover{
    cursor: pointer;
}

/*动态下拉框*/
.dropdown {
    position: relative;
}
.dropdown-content {
    left: 250px;
    display: none;
    position: absolute;
    background-color: black;
    width: 40px;
    height: 100%;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    overflow: auto;
}
.top .dropdown-content a:hover {background-color: grey}
.dropdown:hover  .Button{background-color: #111;}
.dropdown:hover .dropdown-content {display: block;}

.ErrorMessage{
    color:red;
    font-size: 16px;
}
a{
    color:#003eff;
}
a:hover{
    cursor: pointer;
}
a.visited{
    color:#003eff;
}
.updata_file{
    color:blue;
}
.updata_file:hover{
    cursor: pointer;
}
